* Use the appropriate gradebook plugin string for the page title.
* Improve gradebook page titles set by grade_get_plugin_info() by
listing the unique identifying information for the page first
(e.g. the gradebook plugin name), followed by broader information
(Grades + Course name), separating these bits of information using the
pipe `|` character.
For more information, check out
https://www.w3.org/WAI/WCAG21/Techniques/general/G88
If a quiz had a long job to calculate statstics running, this would
cause pages that may also attempt a recalculation (the statistics report
page or question bank) to load very slowly, and possibly result in a
database deadlock.
This change will firstly prevent the question bank page performing
analysis calculations at all, since these are not required for this
page, which will speed up loading and prevent deadlocks on this page.
Secondly, this adds a lock to the recalcuation process so that it cannot
run twice concurrently. This will present the user with a message to
indicate that it is waiting for a running calculation until it is
complete, and eventually it will timeout with a message and debugging.
The external test file URL concerns itself only with HTTP_USER_AGENT
matching, not sending response headers, which can differ according to
HTTP protocol in use by the endpoint (1.1 vs 2).
Given the returned response code itself is irrelevant to the testcase,
there's not much benefit to asserting it and risking random failures.
We were experiencing problems caused by old stats analysis in our
database, computed when there was a bug, causing fatal errors
when they were displayed. Therefore, this code needs to be robust to that.
The above syntax is defined as supported by the class, for example the
format '5/10' means:
"At every 10th <unit> from 5 through <max>."
It is analogous to '5-<max>/10'.
Instead of doing an exact checking of the page title in
\behat_hooks::before_step(), do a more lenient check by checking that
the page title contains the acceptance test's site name.
* Use the page title separator constant when displaying the page title
during upgrade and installation.
* No need to display the site name during install when because it hasn't
been set at this point.
* Page titles should display the most unique information first. For
admin pages it would be useful to display the information that
is unique to the page first before the broader categories that the
page belongs to.
* Also use the new page title separator constant.
MDL-78806 core: Remove redundant site name on page titles
* With the site name now being appended to the page titles, there
is no need to manually append the page titles.
